钻石刀片可更换组件,用于气相色谱切割器
商家询价 上海希言科学仪器有限公司
IonPac AG11-HC Guard Column, 4x50mm;AG11-HC 阴离子保护柱-高容量柱 ,4X50MM,色谱柱052962
进样口衬管,超高惰性,不分流,直型,0.75 mm 内径,用于 SPME
250 uL Syringe Kit w/250 uL Buffer Tbg
连续管路Nano LC column to MS tubing, ID × OD × L, 20 μm × 360 μm × 1 m 6041.5293
Nickel 1 000 μg/mL 2% HN03 Pure 125 mL
REACTI-THERM 单加热模块
Alumina Injector 1.2mm 4300V/5300V/7300V
棉签,100/包
Baffled Cyclonic Spray Chamber Avio